1、Keep warm and properly ventilated
Increase the stocking density. Appropriate increase in stocking density can reduce the distance between pigs when they sleep so that they can warm each other and increase the temperature of the column. Feed more high-heat feed to increase calories in pigs.
2、Disease prevention and disease treatment
It is necessary to strengthen the cleaning and disinfection work of the pig house. Generally, the house is cleaned once a day, disinfected with pigs or disinfected with water for three days, and the environment and roads are also disinfected at the same time.
As long as the pig is found to be ill, it is necessary to strictly block and disinfect, strengthen the vaccination work, and handle the pig's body as required. If there is an epidemic in the surrounding area, in addition to the disinfection of the pig house, the outsiders and vehicles should be strictly prohibited from entering the pig. In the field, your own vehicles and personnel must be thoroughly disinfected after returning from the affected area.
3、Scientific and rational nutrition supply
With the arrival of autumn, the temperature is suitable, the physiological metabolism of pigs is strong, the feed intake is higher than that of summer, and the growth rate is faster. Therefore, it is necessary to provide a balanced and comprehensive feed for pigs. The high level of nutrient supply can meet the nutritional needs of pigs and can effectively improve the ability of pigs to resist diseases. Therefore, in production, the diet should be fed with different nutritional levels according to the different growth stages of the pigs, and the diet formula should be adjusted according to the changes in pig body weight and feeding conditions.